keyword

county codes usa

Monthly search volume and cost-per-click data for "county codes usa" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=county+codes+usa&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
county fips code	8,100	$0	20/20
county fips codes	8,100	$0	20/20
fips county code	8,100	$0	20/20
fips county codes	8,100	$0	20/20
county fips	8,100	$0	19/20
us county codes	390	$0	17/20
us county fips codes	140	$0	17/20
country fips usa	140	$0	14/20
us county fips	140	$0	14/20
fips county code list	50	$0	15/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=county+codes+usa&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt